SC50004450数据手册电容器的硅电容器规格书PDF

描述 Description

Skyworks MIS Chip Capacitors are available in a wide range of sizes and capacitance values. They are frequently used in applications requiring DC blocking, and RF bypassing, or as a fixed capacitance tuning element in filters, oscillators, and matching networks. The devices have a dielectric composed of thermally grown silicon dioxide over which a layer of silicon nitride is deposited. This dielectric possesses a low temperature coefficient of capacitance, very high insulation resistance. The devices also exhibit excellent long term stability making them suitable for high reliability applications. The capacitors have a high dielectric breakdown which permits the use of thin dielectrics resulting in larger capacitance per unit area than our previous catalog offerings. The temperature coefficient is less that 50 ppm/ °C, and operation is suitable from -65 °C to 200 °C. Compared to ceramic capacitors, Skyworks MIS chip capacitors offer higher Q, and a lower insertion loss of 0.04 dB, in a 50 Ohm system. Insulation resistance is greater than 105M Ohm. To accommodate high volume automated assembly methods, wafers can be supplied on expanded film frame. To reduce cost, chips can be supplied with only sample testing packaged in vials. Packaging in waffle packs with 100% electrical test and visual inspection is available if required.

特性 Features

• Readily Available From Stock
• High Reliability Silicon Oxide-Nitride Dielectric
• Low Loss - V Typically 0.04 dB in a 50 Ohm System
• Operation through 26 GHz
• Wide Temperature Operation

应用 Application

• Electronic Warfare

• Instrumentation

• Radar

• Space

• Surveillance Systems

• Communications

• Avionics

简介

SC50004450属于电容器的硅电容器。由制造生产的SC50004450硅电容器硅电容器和薄膜电容器是使用半导体器件制造中更常用的工具、方法和材料制造的特殊器件。因此，所提供的极高精度和控制能力可生产出具有卓越参数稳定性且近乎理想的电容器，但参数值范围相对有限，并且与最直接的竞争对手陶瓷器件相比，成本要高得多。